The following inference is an application of which rule? (z)~(Pz • Qa).Therefore, ~($\exists$z)(Pz • Qa).

Name: The following inference is an application of which rule? (z)~(Pz • Qa).Therefore, ~($\exists$z)(Pz • Qa).
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Quizplus · Accepted Answer

The inference applies the rule of quantifier negation, which involves negating a statement and changing the quantifier from universal to existential or vice versa, as seen in the transition from the initial statement to the conclusion.

The Following Inference Is an Application of Which Rule? (Z)~(Pz ∃\exists∃

The Following Inference Is an Application of Which Rule? (Z)~(Pz $\exists$